The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 14, 2026
Filed:
Dec. 21, 2023
Applicant:
Tundra Composites, Llc, White Bear Lake, MN (US);
Inventor:
Kurt Heikkila, Marine on the St. Croix, MN (US);
Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B32B 3/04 (2006.01); B29C 44/20 (2006.01); B29C 48/00 (2019.01); B29C 48/07 (2019.01); B29C 48/21 (2019.01); B32B 3/18 (2006.01); B32B 3/30 (2006.01); B32B 5/02 (2006.01); B32B 5/18 (2006.01); B32B 5/24 (2006.01); B29K 27/06 (2006.01); B29K 105/04 (2006.01); B29K 105/12 (2006.01); B29K 309/08 (2006.01);
U.S. Cl.
CPC ...
B32B 3/04 (2013.01); B29C 44/20 (2013.01); B29C 48/022 (2019.02); B29C 48/07 (2019.02); B29C 48/21 (2019.02); B32B 3/18 (2013.01); B32B 3/30 (2013.01); B32B 5/02 (2013.01); B32B 5/18 (2013.01); B32B 5/245 (2013.01); B29K 2027/06 (2013.01); B29K 2105/046 (2013.01); B29K 2105/12 (2013.01); B29K 2309/08 (2013.01); B29K 2995/0063 (2013.01); B32B 2260/021 (2013.01); B32B 2260/046 (2013.01); B32B 2262/0238 (2013.01); B32B 2262/101 (2013.01); B32B 2266/0235 (2013.01); B32B 2266/08 (2013.01); B32B 2266/104 (2016.11); B32B 2307/4026 (2013.01); B32B 2307/72 (2013.01); B32B 2307/7376 (2023.05); B32B 2419/00 (2013.01);
Abstract
A core shell structural member. A core/shell composite structural member comprising a shell comprising a fiber and a polymer used to surround a foamed polymer core.
Quick Actions:
Heikkila, Kurt. (2026). Core and shell composite structural member (U.S. Patent No. 12600108). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12600108
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile